130854304

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 72

約数和(自身を含む): 317372580

約数和(自身を除く): 186518276

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 4909, 6664, 9818, 13328, 19636, 26656, 34363, 39272, 68726, 78544, 83453, 137452, 157088, 166906, 240541, 274904, 333812, 481082, 549808, 584171, 667624, 962164, 1099616, 1168342, 1335248, 1924328, 2336684, 2670496, 3848656, 4089197, 4673368, 7697312, 8178394, 9346736, 16356788, 18693472, 32713576, 65427152, 130854304]

約数ペア:

[(1, 130854304), (2, 65427152), (4, 32713576), (7, 18693472), (8, 16356788), (14, 9346736), (16, 8178394), (17, 7697312), (28, 4673368), (32, 4089197), (34, 3848656), (49, 2670496), (56, 2336684), (68, 1924328), (98, 1335248), (112, 1168342), (119, 1099616), (136, 962164), (196, 667624), (224, 584171), (238, 549808), (272, 481082), (392, 333812), (476, 274904), (544, 240541), (784, 166906), (833, 157088), (952, 137452), (1568, 83453), (1666, 78544), (1904, 68726), (3332, 39272), (3808, 34363), (4909, 26656), (6664, 19636), (9818, 13328)]